From: Inderpal Singh <inderpal.singh@linaro.org>
To: linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: jassisinghbrar@gmail.com, boojin.kim@samsung.com,
vinod.koul@intel.com, patches@linaro.org, kgene.kim@samsung.com
Subject: Re: [PATCH v2 0/4] DMA: PL330: Fix mem leaks and balance probe/remove
Date: Fri, 12 Oct 2012 00:33:53 -0400 [thread overview]
Message-ID: <CAG17yqThXGNXruTPB2Nf=GYdN8Sa=D6D=J1hxF4nsX2XXbepGQ@mail.gmail.com> (raw)
In-Reply-To: <1349432276-22919-1-git-send-email-inderpal.singh@linaro.org>
Hello,
On 5 October 2012 06:17, Inderpal Singh <inderpal.singh@linaro.org> wrote:
> The first 2 patches of this series fix memory leaks because the memory
> allocated for peripheral channels and DMA descriptors were not getting
> freed.
>
> The last 2 patches balance the module's remove function.
>
> This series depends on "61c6e7531d3b66b3 ........DMA: PL330: Check the
> pointer returned by kzalloc" which is on slave-dma's "fixes" branch.
> Hence slave-dma tree's "next" branch was merged with "fixes" and
> applied patch at [1] to fix the build error.
>
> [1] http://permalink.gmane.org/gmane.linux.kernel.next/24274
>
> Changes since v1:
> - Protect only list_add_tail with spin_locks
> - Return EBUSY from remove if channel is in use
> - unregister dma_device in remove
>
> Inderpal Singh (4):
> DMA: PL330: Free memory allocated for peripheral channels
> DMA: PL330: Change allocation method to properly free DMA
> descriptors
> DMA: PL330: Balance module remove function with probe
> DMA: PL330: unregister dma_device in module's remove function
>
> drivers/dma/pl330.c | 53 ++++++++++++++++++++++++++++++++++++---------------
> 1 file changed, 38 insertions(+), 15 deletions(-)
>
Any comments on this v2 version of the patchset?
Thanks,
Inder
> --
> 1.7.9.5
>
next prev parent reply other threads:[~2012-10-12 4:33 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-05 10:17 [PATCH v2 0/4] DMA: PL330: Fix mem leaks and balance probe/remove Inderpal Singh
2012-10-05 10:17 ` [PATCH v2 1/4] DMA: PL330: Free memory allocated for peripheral channels Inderpal Singh
2012-10-24 4:05 ` Vinod Koul
2012-10-25 10:59 ` Inderpal Singh
2012-10-05 10:17 ` [PATCH v2 2/4] DMA: PL330: Change allocation method to properly free DMA descriptors Inderpal Singh
2012-10-24 4:10 ` Vinod Koul
2012-10-25 11:02 ` Inderpal Singh
2012-10-05 10:17 ` [PATCH v2 3/4] DMA: PL330: Balance module remove function with probe Inderpal Singh
2012-10-24 4:14 ` Vinod Koul
2012-10-25 11:23 ` Inderpal Singh
2012-10-26 4:45 ` Vinod Koul
2012-10-27 10:20 ` Inderpal Singh
2012-10-29 4:45 ` Vinod Koul
2012-10-29 9:00 ` Inderpal Singh
2012-10-05 10:17 ` [PATCH v2 4/4] DMA: PL330: unregister dma_device in module's remove function Inderpal Singh
2012-10-24 4:19 ` Vinod Koul
2012-10-25 11:05 ` Inderpal Singh
2012-10-12 4:33 ` Inderpal Singh [this message]
2012-10-13 11:03 ` [PATCH v2 0/4] DMA: PL330: Fix mem leaks and balance probe/remove Jassi Brar
2012-10-16 11:32 ` Inderpal Singh
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